diff --git a/res/layout/work_mode_fab.xml b/res/layout/work_mode_fab.xml
index 81b28ba..c116c12 100644
--- a/res/layout/work_mode_fab.xml
+++ b/res/layout/work_mode_fab.xml
@@ -12,24 +12,35 @@
      See the License for the specific language governing permissions and
      limitations under the License.
 -->
-<com.android.launcher3.allapps.WorkModeSwitch xmlns:android="http://schemas.android.com/apk/res/android"
-    style="@style/TextHeadline"
+<com.android.launcher3.allapps.WorkModeSwitch
+    xmlns:android="http://schemas.android.com/apk/res/android"
     android:id="@+id/work_mode_toggle"
     android:layout_alignParentBottom="true"
     android:layout_alignParentEnd="true"
     android:layout_height="@dimen/work_fab_height"
     android:layout_width="wrap_content"
-    android:gravity="center"
-    android:includeFontPadding="false"
-    android:textDirection="locale"
-    android:drawableTint="@color/all_apps_tab_text"
-    android:textColor="@color/all_apps_tab_text"
-    android:textSize="14sp"
+    android:minHeight="@dimen/work_fab_height"
+    android:gravity="center_vertical"
     android:background="@drawable/work_apps_toggle_background"
     android:forceHasOverlappingRendering="false"
-    android:drawablePadding="8dp"
-    android:drawableStart="@drawable/ic_corp_off"
-    android:layout_marginBottom="@dimen/work_fab_margin_bottom"
-    android:paddingLeft="@dimen/work_mode_fab_padding"
-    android:paddingRight="@dimen/work_mode_fab_padding"
-    android:text="@string/work_apps_pause_btn_text" />
\ No newline at end of file
+    android:contentDescription="@string/work_apps_pause_btn_text"
+    android:animateLayoutChanges="true">
+    <ImageView
+        android:id="@+id/work_icon"
+        android:layout_width="@dimen/work_fab_icon_size"
+        android:layout_height="@dimen/work_fab_icon_size"
+        android:importantForAccessibility="no"
+        android:src="@drawable/ic_corp_off"
+        android:scaleType="center"/>
+    <TextView
+        android:id="@+id/pause_text"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:textColor="@color/all_apps_tab_text"
+        android:textSize="14sp"
+        android:includeFontPadding="false"
+        android:textDirection="locale"
+        android:text="@string/work_apps_pause_btn_text"
+        android:layout_marginStart="@dimen/work_fab_text_start_margin"
+        style="@style/TextHeadline"/>
+</com.android.launcher3.allapps.WorkModeSwitch>
diff --git a/res/values/dimens.xml b/res/values/dimens.xml
index 664c2f3..7df5a9e 100644
--- a/res/values/dimens.xml
+++ b/res/values/dimens.xml
@@ -149,6 +149,8 @@
     <!-- Floating action button inside work tab to toggle work profile -->
     <dimen name="work_fab_height">56dp</dimen>
     <dimen name="work_fab_radius">16dp</dimen>
+    <dimen name="work_fab_icon_size">24dp</dimen>
+    <dimen name="work_fab_text_start_margin">8dp</dimen>
     <dimen name="work_card_padding_horizontal">10dp</dimen>
     <dimen name="work_card_button_height">52dp</dimen>
     <dimen name="work_fab_margin">16dp</dimen>
diff --git a/src/com/android/launcher3/allapps/BaseAllAppsContainerView.java b/src/com/android/launcher3/allapps/BaseAllAppsContainerView.java
index 74316e2..ca08164 100644
--- a/src/com/android/launcher3/allapps/BaseAllAppsContainerView.java
+++ b/src/com/android/launcher3/allapps/BaseAllAppsContainerView.java
@@ -575,6 +575,10 @@
             mAH.get(AdapterHolder.MAIN).setup(mViewPager.getChildAt(0), mPersonalMatcher);
             mAH.get(AdapterHolder.WORK).setup(mViewPager.getChildAt(1), mWorkManager.getMatcher());
             mAH.get(AdapterHolder.WORK).mRecyclerView.setId(R.id.apps_list_view_work);
+            if (FeatureFlags.ENABLE_EXPANDING_PAUSE_WORK_BUTTON.get()) {
+                mAH.get(AdapterHolder.WORK).mRecyclerView.addOnScrollListener(
+                        mWorkManager.newScrollListener());
+            }
             mViewPager.getPageIndicator().setActiveMarker(AdapterHolder.MAIN);
             findViewById(R.id.tab_personal)
                     .setOnClickListener((View view) -> {
@@ -666,10 +670,10 @@
             mViewPager = (AllAppsPagedView) newView;
             mViewPager.initParentViews(this);
             mViewPager.getPageIndicator().setOnActivePageChangedListener(this);
-            if (mWorkManager.attachWorkModeSwitch()) {
-                mWorkManager.getWorkModeSwitch().post(
-                        () -> mAH.get(AdapterHolder.WORK).applyPadding());
-            }
+
+            mWorkManager.reset();
+            post(() -> mAH.get(AdapterHolder.WORK).applyPadding());
+
         } else {
             mWorkManager.detachWorkModeSwitch();
             mViewPager = null;
diff --git a/src/com/android/launcher3/allapps/WorkModeSwitch.java b/src/com/android/launcher3/allapps/WorkModeSwitch.java
index aadd0b5..c9466a8 100644
--- a/src/com/android/launcher3/allapps/WorkModeSwitch.java
+++ b/src/com/android/launcher3/allapps/WorkModeSwitch.java
@@ -15,17 +15,19 @@
  */
 package com.android.launcher3.allapps;
 
-import static com.android.launcher3.logging.StatsLogManager.LauncherEvent.LAUNCHER_TURN_OFF_WORK_APPS_TAP;
 import static com.android.launcher3.workprofile.PersonalWorkSlidingTabStrip.getTabWidth;
 
+import android.animation.LayoutTransition;
 import android.content.Context;
 import android.graphics.Rect;
 import android.util.AttributeSet;
 import android.view.View;
-import android.view.ViewGroup.MarginLayoutParams;
 import android.view.WindowInsets;
-import android.widget.Button;
+import android.widget.ImageView;
+import android.widget.LinearLayout;
+import android.widget.TextView;
 
+import androidx.annotation.NonNull;
 import androidx.core.graphics.Insets;
 import androidx.core.view.WindowInsetsCompat;
 
@@ -37,55 +39,62 @@
 import com.android.launcher3.config.FeatureFlags;
 import com.android.launcher3.model.StringCache;
 import com.android.launcher3.views.ActivityContext;
-import com.android.launcher3.workprofile.PersonalWorkSlidingTabStrip;
-
 /**
  * Work profile toggle switch shown at the bottom of AllApps work tab
  */
-public class WorkModeSwitch extends Button implements Insettable, View.OnClickListener,
-        KeyboardInsetAnimationCallback.KeyboardInsetListener,
-        PersonalWorkSlidingTabStrip.OnActivePageChangedListener {
+public class WorkModeSwitch extends LinearLayout implements Insettable,
+        KeyboardInsetAnimationCallback.KeyboardInsetListener {
 
     private static final int FLAG_FADE_ONGOING = 1 << 1;
     private static final int FLAG_TRANSLATION_ONGOING = 1 << 2;
     private static final int FLAG_PROFILE_TOGGLE_ONGOING = 1 << 3;
+    private static final int SCROLL_THRESHOLD_DP = 10;
 
     private final Rect mInsets = new Rect();
     private final Rect mImeInsets = new Rect();
     private int mFlags;
-    private boolean mWorkEnabled;
-    private boolean mOnWorkTab;
+    private final ActivityContext mActivityContext;
 
-    public WorkModeSwitch(Context context) {
+    // Threshold when user scrolls up/down to determine when should button extend/collapse
+    private final int mScrollThreshold;
+    private ImageView mIcon;
+    private TextView mTextView;
+
+    public WorkModeSwitch(@NonNull Context context) {
         this(context, null, 0);
     }
 
-    public WorkModeSwitch(Context context, AttributeSet attrs) {
+    public WorkModeSwitch(@NonNull Context context, @NonNull AttributeSet attrs) {
         this(context, attrs, 0);
     }
 
-    public WorkModeSwitch(Context context, AttributeSet attrs, int defStyleAttr) {
+    public WorkModeSwitch(@NonNull Context context, @NonNull AttributeSet attrs, int defStyleAttr) {
         super(context, attrs, defStyleAttr);
+        mScrollThreshold = Utilities.dpToPx(SCROLL_THRESHOLD_DP);
+        mActivityContext = ActivityContext.lookupContext(getContext());
     }
 
     @Override
     protected void onFinishInflate() {
         super.onFinishInflate();
+
+        mIcon = findViewById(R.id.work_icon);
+        mTextView = findViewById(R.id.pause_text);
         setSelected(true);
-        setOnClickListener(this);
         if (Utilities.ATLEAST_R) {
             KeyboardInsetAnimationCallback keyboardInsetAnimationCallback =
                     new KeyboardInsetAnimationCallback(this);
             setWindowInsetsAnimationCallback(keyboardInsetAnimationCallback);
         }
-        ActivityContext activityContext = ActivityContext.lookupContext(getContext());
-        DeviceProfile grid = activityContext.getDeviceProfile();
-        setInsets(grid.getInsets());
 
-        StringCache cache = activityContext.getStringCache();
+        setInsets(mActivityContext.getDeviceProfile().getInsets());
+        StringCache cache = mActivityContext.getStringCache();
         if (cache != null) {
-            setText(cache.workProfilePauseButton);
+            mTextView.setText(cache.workProfilePauseButton);
         }
+
+        mIcon.setColorFilter(mTextView.getCurrentTextColor());
+        getLayoutTransition().enableTransitionType(LayoutTransition.CHANGING);
     }
 
     @Override
@@ -102,8 +111,6 @@
 
             if (!dp.isGestureMode && dp.isTaskbarPresent) {
                 bottomMargin += dp.taskbarSize;
-            } else {
-                bottomMargin += insets.bottom;
             }
 
             lp.bottomMargin = bottomMargin;
@@ -113,58 +120,32 @@
     @Override
     protected void onLayout(boolean changed, int left, int top, int right, int bottom) {
         super.onLayout(changed, left, top, right, bottom);
-        DeviceProfile dp = ActivityContext.lookupContext(getContext()).getDeviceProfile();
         View parent = (View) getParent();
+        int allAppsLeftRightPadding = mActivityContext.getDeviceProfile().allAppsLeftRightPadding;
         int size = parent.getWidth() - parent.getPaddingLeft() - parent.getPaddingRight()
-                - 2 * dp.allAppsLeftRightPadding;
+                - 2 * allAppsLeftRightPadding;
         int tabWidth = getTabWidth(getContext(), size);
-        int shift = (size - tabWidth) / 2 + dp.allAppsLeftRightPadding;
+        int shift = (size - tabWidth) / 2 + allAppsLeftRightPadding;
         setTranslationX(Utilities.isRtl(getResources()) ? shift : -shift);
     }
 
     @Override
-    public void onActivePageChanged(int page) {
-        mOnWorkTab = page == ActivityAllAppsContainerView.AdapterHolder.WORK;
-        updateVisibility();
-    }
-
-    @Override
-    public void onClick(View view) {
-        if (Utilities.ATLEAST_P && isEnabled()) {
-            setFlag(FLAG_PROFILE_TOGGLE_ONGOING);
-            ActivityContext activityContext = ActivityContext.lookupContext(getContext());
-            activityContext.getStatsLogManager().logger().log(LAUNCHER_TURN_OFF_WORK_APPS_TAP);
-            activityContext.getAppsView().getWorkManager().setWorkProfileEnabled(false);
-        }
-    }
-
-    @Override
     public boolean isEnabled() {
         return super.isEnabled() && getVisibility() == VISIBLE && mFlags == 0;
     }
 
-    /**
-     * Sets the enabled or disabled state of the button
-     */
-    public void updateCurrentState(boolean isEnabled) {
-        removeFlag(FLAG_PROFILE_TOGGLE_ONGOING);
-        if (mWorkEnabled != isEnabled) {
-            mWorkEnabled = isEnabled;
-            updateVisibility();
-        }
-    }
-
-    private void updateVisibility() {
+    public void animateVisibility(boolean visible) {
         clearAnimation();
-        if (mWorkEnabled && mOnWorkTab) {
+        if (visible) {
             setFlag(FLAG_FADE_ONGOING);
             setVisibility(VISIBLE);
+            extend();
             animate().alpha(1).withEndAction(() -> removeFlag(FLAG_FADE_ONGOING)).start();
         } else if (getVisibility() != GONE) {
             setFlag(FLAG_FADE_ONGOING);
             animate().alpha(0).withEndAction(() -> {
                 removeFlag(FLAG_FADE_ONGOING);
-                this.setVisibility(GONE);
+                setVisibility(GONE);
             }).start();
         }
     }
@@ -213,4 +194,16 @@
     private void removeFlag(int flag) {
         mFlags &= ~flag;
     }
+
+    public void extend() {
+        mTextView.setVisibility(VISIBLE);
+    }
+
+    public void shrink(){
+        mTextView.setVisibility(GONE);
+    }
+
+    public int getScrollThreshold() {
+        return mScrollThreshold;
+    }
 }
diff --git a/src/com/android/launcher3/allapps/WorkProfileManager.java b/src/com/android/launcher3/allapps/WorkProfileManager.java
index cfac985..547b74c 100644
--- a/src/com/android/launcher3/allapps/WorkProfileManager.java
+++ b/src/com/android/launcher3/allapps/WorkProfileManager.java
@@ -17,6 +17,10 @@
 
 import static com.android.launcher3.allapps.BaseAllAppsAdapter.VIEW_TYPE_WORK_DISABLED_CARD;
 import static com.android.launcher3.allapps.BaseAllAppsAdapter.VIEW_TYPE_WORK_EDU_CARD;
+import static com.android.launcher3.allapps.BaseAllAppsContainerView.AdapterHolder.MAIN;
+import static com.android.launcher3.allapps.BaseAllAppsContainerView.AdapterHolder.SEARCH;
+import static com.android.launcher3.allapps.BaseAllAppsContainerView.AdapterHolder.WORK;
+import static com.android.launcher3.logging.StatsLogManager.LauncherEvent.LAUNCHER_TURN_OFF_WORK_APPS_TAP;
 import static com.android.launcher3.model.BgDataModel.Callbacks.FLAG_HAS_SHORTCUT_PERMISSION;
 import static com.android.launcher3.model.BgDataModel.Callbacks.FLAG_QUIET_MODE_CHANGE_PERMISSION;
 import static com.android.launcher3.model.BgDataModel.Callbacks.FLAG_QUIET_MODE_ENABLED;
@@ -28,14 +32,19 @@
 import android.os.UserHandle;
 import android.os.UserManager;
 import android.util.Log;
+import android.view.View;
 
 import androidx.annotation.IntDef;
+import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
 import androidx.annotation.RequiresApi;
+import androidx.recyclerview.widget.RecyclerView;
 
 import com.android.launcher3.R;
+import com.android.launcher3.Utilities;
 import com.android.launcher3.allapps.BaseAllAppsAdapter.AdapterItem;
 import com.android.launcher3.model.data.ItemInfo;
+import com.android.launcher3.views.ActivityContext;
 import com.android.launcher3.workprofile.PersonalWorkSlidingTabStrip;
 
 import java.lang.annotation.Retention;
@@ -104,8 +113,16 @@
 
     @Override
     public void onActivePageChanged(int page) {
+        updateWorkFAB(page);
+    }
+
+    private void updateWorkFAB(int page) {
         if (mWorkModeSwitch != null) {
-            mWorkModeSwitch.onActivePageChanged(page);
+            if (page == MAIN || page == SEARCH) {
+                mWorkModeSwitch.animateVisibility(false);
+            } else if (page == WORK && mCurrentState == STATE_ENABLED) {
+                mWorkModeSwitch.animateVisibility(true);
+            }
         }
     }
 
@@ -123,7 +140,12 @@
             getAH().mAppsList.updateAdapterItems();
         }
         if (mWorkModeSwitch != null) {
-            mWorkModeSwitch.updateCurrentState(currentState == STATE_ENABLED);
+            updateWorkFAB(mAllApps.getCurrentPage());
+        }
+        if (mCurrentState == STATE_ENABLED) {
+            attachWorkModeSwitch();
+        } else if (mCurrentState == STATE_DISABLED) {
+            detachWorkModeSwitch();
         }
     }
 
@@ -140,13 +162,16 @@
             mWorkModeSwitch = (WorkModeSwitch) mAllApps.getLayoutInflater().inflate(
                     R.layout.work_mode_fab, mAllApps, false);
         }
-        if (mWorkModeSwitch.getParent() != mAllApps) {
+        if (mWorkModeSwitch.getParent() == null) {
             mAllApps.addView(mWorkModeSwitch);
         }
+        if (mAllApps.getCurrentPage() != WORK) {
+            mWorkModeSwitch.animateVisibility(false);
+        }
         if (getAH() != null) {
             getAH().applyPadding();
         }
-        mWorkModeSwitch.updateCurrentState(mCurrentState == STATE_ENABLED);
+        mWorkModeSwitch.setOnClickListener(this::onWorkFabClicked);
         return true;
     }
     /**
@@ -169,7 +194,7 @@
     }
 
     private BaseAllAppsContainerView<?>.AdapterHolder getAH() {
-        return mAllApps.mAH.get(BaseAllAppsContainerView.AdapterHolder.WORK);
+        return mAllApps.mAH.get(WORK);
     }
 
     public int getCurrentState() {
@@ -199,4 +224,40 @@
     private boolean isEduSeen() {
         return mPreferences.getInt(KEY_WORK_EDU_STEP, 0) != 0;
     }
+
+    private void onWorkFabClicked(View view) {
+        if (Utilities.ATLEAST_P && mCurrentState == STATE_ENABLED && mWorkModeSwitch.isEnabled()) {
+            ActivityContext activityContext = ActivityContext.lookupContext(
+                    mWorkModeSwitch.getContext());
+            activityContext.getStatsLogManager().logger().log(LAUNCHER_TURN_OFF_WORK_APPS_TAP);
+            setWorkProfileEnabled(false);
+        }
+    }
+
+    public RecyclerView.OnScrollListener newScrollListener() {
+        return new RecyclerView.OnScrollListener() {
+            int totalDelta = 0;
+            @Override
+            public void onScrollStateChanged(@NonNull RecyclerView recyclerView, int newState){
+                if (newState == RecyclerView.SCROLL_STATE_IDLE) {
+                    totalDelta = 0;
+                }
+            }
+            @Override
+            public void onScrolled(@NonNull RecyclerView recyclerView, int dx, int dy) {
+                WorkModeSwitch fab = getWorkModeSwitch();
+                if (fab == null){
+                    return;
+                }
+                totalDelta = Utilities.boundToRange(totalDelta,
+                        -fab.getScrollThreshold(), fab.getScrollThreshold()) + dy;
+                boolean isScrollAtTop = recyclerView.computeVerticalScrollOffset() == 0;
+                if ((isScrollAtTop || totalDelta < -fab.getScrollThreshold())) {
+                    fab.extend();
+                } else if (totalDelta > fab.getScrollThreshold()) {
+                    fab.shrink();
+                }
+            }
+        };
+    }
 }
diff --git a/src/com/android/launcher3/config/FeatureFlags.java b/src/com/android/launcher3/config/FeatureFlags.java
index ce637ef..4658320 100644
--- a/src/com/android/launcher3/config/FeatureFlags.java
+++ b/src/com/android/launcher3/config/FeatureFlags.java
@@ -92,6 +92,10 @@
     public static final BooleanFlag ENABLE_HIDE_HEADER = new DeviceFlag("ENABLE_HIDE_HEADER",
             true, "Hide header on keyboard before typing in all apps");
 
+    public static final BooleanFlag ENABLE_EXPANDING_PAUSE_WORK_BUTTON = new DeviceFlag(
+            "ENABLE_EXPANDING_PAUSE_WORK_BUTTON", false,
+            "Expand and collapse pause work button while scrolling");
+
     public static final BooleanFlag ENABLE_HIDE_HEADER_STATIC = new DeviceFlag(
             "ENABLE_HIDE_HEADER_STATIC", false, "Hide keyboard suggestion strip");